Sci-Fi - 5 (Sort by: Popularity)

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Ripples [v 0.9.22]

In this sci-fi visual novel, you play as an 18-year-old high school senior. It all begins on what seems like a normal day when you reunite with your close friend Darci. But then things take a wild turn when you learn some shocking news about your dad. It's like a bombshell that makes you question everything you know about his death. You'll dive into a world full of secrets and mysteries. Find out how you will handle the surprising discoveries about your father's past! Every choice you make will impact the relationships around you and bring you closer to uncovering the truth.

8.5K 79% 49

Ren'Py

250K 98%

Available for everyone

My Dystopian Robot Girlfriend [v 0.87.11]

!Ω Factorial Omega. This is a game and story about sex bots in the world. There will be different times for these things and market will go up and down with total ban for such devices. Long story short, you'll play as a young guy who recently found a sexbot without hands and legs. Will it make your life happier and you'll be able to earn enough money to pay the rent and survive?

8.4K 80% 99

Unity

The Solarion Project: Alternate Universe [v 1.6]

This game takes you on a wild ride through a world where science and mystery collide in a chaotic universe. In this alternative reality, humans have unlocked the secrets of deep space and discovered ancient alien civilizations that were thought to be lost forever. You're part of the Solarion Project, a top-secret program that studies lost civilizations and strange technologies. As you navigate through deep space, you’ll form alliances, face deadly threats, and stumble upon some truly wild sights - like tapping into security feeds only to witness Majin Buu-looking aliens going to fuck some unsuspecting ladies. Your journey is just beginning!

8.4K 78% 6

Time Loop Hunter [v 0.82.90]

Your name is Jon and you're 22 years old, and after a few bad calls you're trying to get your life straight again. You live alone now since you're not exactly on good terms with your mother. Your father's in jail and he's going to stay there for a long time. So you're renting a place, study, work on some small jobs. Until one night when you meet an alien who has a special task for you.

8.4K 78% 105

Ren'Py

Petulantia [v 0.1 Act 2]

Earth is gone forever. Humanity is forced to flee into deep space while being hunted by the very machines it created. The last survivors travel across the universe in a massive convoy searching for a new home. Among them is an old, worn-out training ship called “Petulantia.” But this isn’t just a ship, it’s a flying academy for future pilots. Its commander is the legendary pilot Victor Bratt, and his mission is to train a group of young female cadets. Turns out they were all sent there because they’re reckless and unpredictable. Now Bratt has to turn these dangerous beauties into deadly weapons. Humanity’s war for survival begins now. Are you ready to take care of these sexy girls?

8.4K 70% 11

Ren'Py

SlutCraft: Heat of the Sperm [v 1.0]

This is a parody of StarCraft and you'll take the role of Sarah Kerrigan. Her main goal is to become a queen. At the beginning she's just a good soldier. Meet dozens of other characters from these series and interact with them, look for any chance to become powerful and use all chances to get laid.

8.4K 89% 101

Ren'Py

Lust Odyssey [v 0.56.0]

You woke up and found yourself on a spaceship in total darkness. You lie alone and completely naked, without any memories of who you are and how you got here. Over time, you will be able to understand what is happening and why you lost your memory. Move around the ship looking for your crew or aliens. You have to make a lot of difficult decisions in this dark and atmospheric adventure game.

8.3K 78% 12

Meleg

Ren'Py

A Fathers Sins [Ch. 54]

This game is telling us a story about some strange holy father. He is giving blessings all around forgiving sins of the sinners. But how about himself? Is he clean? In this game you'll face violence, blood, magic and other dark things. As an ancient evil returns and one old church will be in trouble.

8.3K 78% 31

Ren'Py

FemCity [v 0.6.1]

You are one of the best hackers of the United Men's Republic. You are being sent to the enemy country of FemCity, where discrimination against men is normal. Your task is to get into the lab and find out what's going on there. The mission will not go according to plan, and you will be captured. You will become a slave of a girl named Rayne. Try to find a way to get out of this city and reveal all the secrets of its inhabitants.

8.3K 79% 29

Ren'Py

Arcane Revelations [v 0.9]

Get ready for an epic college adventure like none other! You play as a freshman who steps into a mysterious campus. It's not your average college experience - there's something strange going on. As you explore the campus, you'll meet all sorts of interesting and sexy girls with their own secrets. You'll uncover hidden truths and make decisions that will affect your future. But don't worry, there's still time to enjoy the fun of college life while you navigate the challenges. Do you think you can handle all this? Well, if you play smart, you might just have the best college experience ever!

8.2K 78% 39

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Somatra Rmk [v 2.6.0]

This RPG game takes you on a journey to a dark and dystopian future, where the Emperor Zion is ruling the galaxy through fear and war. He's expanding his empire relentlessly, crushing any opposition that stands in his way. You find yourself on Somatra, a cruel prison planet where all sorts of criminals, rebels, and enemies of the government are sent to disappear. You're a young woman who was imprisoned not for your own crimes, but for the crimes of your mother - a brilliant scientist who worked for the government once. Now, in this hostile world, you must learn how to survive. The future is up to you.

8.2K 79% 14

Overgrown: Genesis [v 1.00.2]

The first victims were members of expedition to Amazon. There they got in touch with some parasite that crippled all males. Their wounds soon covered hard layer and they turned into aggressive female raping monsters. Now the virus is all over and you play as Juno, survivor of this apocalypse. Your task is to cooperate with other humans and try to survive. RPG graphics are shitty, but images are really good.

8.2K 79% 173

Lust Survivor [v 1.0.1]

Stranded on a deserted planet after a catastrophic crash, seven young ladies must unite to survive until rescue arrives. These young women, who were just students from various fields on their way to a secluded research site, are now facing challenges they never imagined. You, as their leader, will take control of all seven women, making crucial decisions to guide them through this ordeal. However, there's a catch: not all of them will have the strength of will to make the correct choices! Can you help these girls get over their differences and figure out a way to escape this hostile planet? It's their lives - and your strategy - that depend on it!

8.1K 78% 7

Ren'Py

Flexible Survival [v 2026-10-04]

The game takes place in 2008, but the familiar world has begun to resemble a science-fiction nightmare. An outbreak of a mysterious virus created using nanites causes rapid mutations and irreversible changes to the human body. You’ll have to explore a dangerous world where survival depends not only on strength but also on your intelligence! Explore the surrounding areas, interact with other characters, develop your hero, and take part in exciting battles. The game combines RPG adventure elements with science fiction focused on the consequences of uncontrolled technology. You decide your character’s path and can enjoy all the sexual pleasures you encounter along the way!

8K 61% 4

Meleg

Ren'Py

250K 98%

Available for everyone

High School Days [v 0.0.9.5 v6]

You take the role of a student who has lost his faith in life. He usually gets bullied by others and even teachers. Everything changes after the meeting with a special person. Turns out that you're granted with some abilities now and can do whatever you want.

8K 77% 113

HTML

S.H.E.L.T.E.R. [v 1.0]

This game is about apocalypse that came one day without any warning as a nuclear cloud. Many shelters were built but there's still not enough space for everybody. That's why some people try to make a new life on the outside despite all radiation dangers and many more. Many of them die, but some still are alive, as well as you.

7.9K 83% 350

Ren'Py

Starwatch Academy [v 0.4.2]

The game takes place in the distant future, when people began to colonize space and come into contact with various races. An elite space division was created for successful work. The main character decided to become a recruit and enter the academy in order to conquer not only space, but also alien girls.

7.8K 78% 8

HTML

AX: Naughty Mission

After years of failed experiments by Dr. Gero, the Red Ribbon Army has finally completed its ultimate weapon against the Z Fighters: the legendary Android X has awakened! Now you get to play as him in this action-packed porn adventure. Experience a story blending action, comedy, romance, and hot fuck with some of the most beloved waifus from the Dragon Ball universe. Bulma, Bra, Erasa, and many others are waiting for you. Discover what each of them has to offer and what awaits a powerful android with an exceptionally high libido. Welcome back to the world of your favorite heroes and wild fantasies. Are you ready?

7.7K 89% 1

Ren'Py

MIST [v 1.03]

You were simply visiting your grandfather's mountain house as usual to relax. Then something strange happened and you were surrounded by mysterious monsters that came out of the woods. Now you have to survive here and in the meantime have some fun with the girls and demons you meet. Don't waste a chance because they have lot to offer for your cock. Game has lots of animations that needs some memory to render. Hopefully it will work normally.

7.7K 80% 130

Ren'Py

Meis Project [Final]

At last, the day has arrived when the professors of the prestigious U.A. Hero Academy evaluates the students’ graduation projects! The familiar heroine Mei Hatsume, famous for her outrageous inventions, presents her latest creation, claiming it will revolutionize the world. However, she notes that this invention is intended exclusively for women. That is why Professor Midnight has been chosen to test it personally! What has Mei invented this time? Along the way, you’ll also encounter other legendary heroines, including Yor Forger from Spy x Family, Loona from Helluva Boss, Nessa from Pokémon Sword and Shield, and many more. Will Professor Midnight survive the test, or will Mei’s newest “baby” turn everything upside down?

7.6K 83% 6

Ren'Py

Astreon [Ch. 2 v 0.4.5]

In 2032, humanity discovers a revolutionary material with self-repairing properties, capable of healing the disabled, enhancing abilities, and extending life. Fearing its potential, the scientists behind it destroy their research and disappear. But their work falls into the hands of a terrorist group called "Masquerade," triggering a global crisis. You, a former soldier, took part in the mission to erase this technology. Haunted by guilt, you retreat to a quiet life with your wife and child - until your wife vanishes on a business trip to a secret research facility. Years later, your son arrives, pleading for your help. The past isn’t buried after all, and the fight for the truth is about to begin.

7.6K 78% 20

Ren'Py

Luna Oddssey [v 0.1.2.2]

Dive into a crazy cyber adventure where Luna, the brave girl protagonist, is ready to do whatever it takes to save her company. Luna works for a struggling delivery service that’s on the brink of collapse, but she’s not one to give up without a fight. In this visually stunning game, you’ll guide Luna through the neon-lit, futuristic city full of danger and secrets. You'll help Luna navigate through it, facing off against enemies, and uncovering hidden truths. Your choices will determine how the story unfolds, so be careful! Will Luna succeed or will she fall victim to the cyber world?

7.5K 80% 23

Projekt Moon

In this crazy sci-fi game, based on the Mass Effect game, you find yourself in a crazy situation. You play as a normal guy with a boring life, but then some aliens abduct you! After they do some DNA stuff, you become a futanari, and that opens up two paths for you. Will you go with this new life and try to make the world better, like with all those cat girls and monster girls around? Or will you get angry and want revenge for being changed against your will? The choice is up to you - make a smart decision!

7.4K 78% 10

Ren'Py

Space Rescue: Code Pink [v 13.5]

A funny made and drawn adult game with lots of adventures and sex in it. Take the role of a guy who is just starting to work as a mechanic on the space ship. You have to repair everything that goes out of the order. Also you'll help all sexy female members from your team. Of course, big thanks will follow as you help everyone.

7.4K 79% 31

Ren'Py

Shellys Future Past [Ep. 9.2]

This is a sci-fi erotic lesbian time travel adventure set in a futuristic world! Meet Shelly, a 23-year-old girl living in the bustling metropolis of Cyber City in 3077. She and her best friend, Triss, lead a life full of highs and lows. But there's something special about Shelly - a secret that's about to come out. One day, a mysterious woman from the future shows up, claiming to know Shelly. The stakes get higher when they discover that these men are trying to prevent the birth of five powerful non-humans who are causing an apocalypse on Earth. Get ready for a thrilling ride full of twists, sensuality, and challenges as these strong women fight for the future - and discover more about themselves.

7.4K 78% 2

Ren'Py

Sinful Vampires [v 0.15.0]

Dive into a dark future in this awesome visual novel! You're a brilliant female scientist with a passion for genetic engineering, but your life takes a wild turn when you meet the seductive vampire Jill. She transforms you into a vampire and you start a new life full of mystery, power, and danger. You'll meet a diverse cast of characters - from enigmatic vampires and mutants to humans. Every choice you make will shape your story, leading you to dangerous situations, tender moments, and even forbidden sex desires. Can you conquer your new life or will it destroy you? The choice is yours to make!

7.3K 80% 22

Ren'Py

Succubus Contract [v 1.25]

Meeting with succubus is always dangerous. As you may expect if you get something from her you definitely will have to pay somehow for that. That's how our hero turned into a girl. Now you have to decide what to do with it - look for the way out and return back your body or use this situation to finally get to know how it is to be a girl.

7.2K 83% 120

Ren'Py

250K 98%

Available for everyone

Chrono Harem: Artifact of Syr

Looking for something different in a dating game featuring gorgeous anime girls? This sci-fi adventure takes you on a journey through two parallel timelines. You can freely move between the present and a mysterious sci-fi future, gradually uncovering secrets, meeting beautiful women, and developing relationships. Each timeline reveals new pieces of the story, while your choices shape events and determine the hero’s path. Explore both worlds, uncover the hidden connections between past and future, and discover what’s really behind everything happening to you in the present. And, of course, the game is packed with plenty of hot sex scenes!

7.2K 81% 1

Ren'Py

Eroman: In Space [Full]

This time our hero is on the cool spaceship. There are capsules with hot girls locked inside. Your task is to walk around this vessel and find items to use them for different tasks, help girls and then get laid with them as the reward. Easy and Hard modes differs with limited number of mistakes you can make when using items. Use W A S D to move around. Press E for action and select the item you want to use. Remember that everything is relative and if girl first says no, that doesn't mean no, it's yes just after you'll do what she wants.

7.2K 84% 22